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【判断题】
利用价值规律的作用,就能自动地实现资源的最优化配置。
A.
正确
B.
错误
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【单选题】听力原文:W: I think I need to buy a bigger cabiner. M: All you really need to do is put away the items you rarely use. Q: What does the man imply about the cabinet? (18)
A.
It's big enough.
B.
It's too old to use.
C.
It's hard to move some of the items out of the cabinet.
D.
It's impossible for her to afford a new one.
【单选题】I really need to use a laptop to __ before the deadline.
A.
let go of work
B.
put off the work
C.
get the work done
【单选题】在联合国安理会上中国和俄罗斯一起否决了阿盟和西方国家共同起草的有关叙利亚的提案。这份提案要求总统阿萨德移交权力、与反对派共同组建民族联合政府。我国政府的这一外交行为是正确的,因为() ①联合国各会员国主权平等 ②叙利亚与中国有密切的政治经济关系 ③联合国不是一个权威性的政府间国际组织 ④联合国不得干涉在本质上属于任何国家内政的事务
A.
①②
B.
③④
C.
②③
D.
①④
【单选题】2001年,中国、俄罗斯、哈萨克斯坦、吉尔吉斯斯坦、塔吉克斯坦、乌兹别克斯坦六国在上海签署了《“上海合作组织”成立宣言》;今年我国又在上海成功举办了亚信峰会。改革开放以来中国开展上述外交活动的主要目的是()
A.
践行和平共处五项基本原则
B.
弘扬“求同存异”的万隆精神
C.
增强与东欧国家的传统友谊
D.
营造中国发展和平的国际环境
【单选题】What is the communicative function of the following sentences?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we reall...
A.
Orientation
B.
Purpose
C.
Methods
D.
Termination
【单选题】S1:Is your washing finished?S2:It will be soon. It's now in the spin cycle.S1:I saw someone rinsing something under running water. Isn't that wasteful?S2:Yes.Even though we can get as much water as we...
A.
Because it breaks down easily.
B.
Because it is strong.
C.
Because it needs lless water.
D.
Because it is lees harmful to hands.
【单选题】国家与其首都的组合,正确的是 [     ]
A.
日本-东京、印度-孟买
B.
越南-河内、泰国-金边
C.
中国-北京、俄罗斯-莫斯科
D.
朝鲜-平壤、马来西亚-雅加达
【单选题】What is the communicative function of the following sentence?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we really...
A.
Orientation
B.
Purpose
C.
Methods
D.
Termination
【单选题】I really need to use a laptop to __________ before the deadline (到期).
A.
let go of work
B.
get the work done
C.
put off the work
D.
finishing the work
【单选题】火焰钎焊时,为清除铜件表面的油污可以用( )的50 g碳酸钠、50 g碳酸氢钠、1 L水构成的水溶液清洗,之后再用清水洗净。
A.
40〜50℃
B.
50〜65℃
C.
60〜80℃
D.
70〜90℃
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